Aviation & Aerospace
--%>The aerospace industry is always pushing the envelope for faster, higher, farther, and more accurate machines. System complexity is increasing and more and more aerospace vehicles are interdependent on other vehicles and support equipment. The development of new vehicles involves risks that are not seen in any other industry.
Aerospace manufacturers are faced with the challenge of designing systems and components that have to be safer, more reliable, cheaper to operate, deliver better passenger comfort, and have less environmental impact than their competitors. In addition, they have to systematically reduce development times in order to get new products to market earlier. Yet, only a few prototypes are available and, in most cases, only towards the end of the development cycle. LMS helps aerospace companies around the world to face these tremendous engineering challenges.
DAG's simulation and testing solutions are used by aerospace engineering teams to:
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Ensure the structural integrity of the aircraft and its critical components, while applying lighter materials
Reduce noise levels and emissions, while increasing the performance of jet engines
Increase passenger comfort, and at the same time reducing overall weight
Develop lighter mechanical systems without compromising safety and reliability
Design larger and more complex space systems that withstand extreme launch and operating conditions.
DAG’s aerospace solutions and expertise cover the following engineering areas:
Model Cabin Interior Acoustics
Model Exterior sources like Engine and Turbulent Layer
Model Acoustic behavior of components like air ducts
Model exterior noise
Mechanical System Simulation
--%> Loads on integrated aircraft Vibro-Acoustic modeling Aero-elastics calculation process and to assess variability of parameters on flutter margins In-flight sound field measurements Trim and fuselage vibration acquisition FEM with GVT correlation and FEM updating Process Integration Multi-Attribute Optimization